mtg.wtf

{T}: Add {C}.
{1}, {T}, Sacrifice Tectonic Edge: Destroy target nonbasic land. Activate only if an opponent controls four or more lands.

Whenever Tectonic Giant attacks or becomes the target of a spell an opponent controls, choose one —
• Tectonic Giant deals 3 damage to each opponent.
• Exile the top two cards of your library. Choose one of them. Until the end of your next turn, you may play that card.

Each land card in your hand has cycling {R}.
Cycling {2}

Destroy target land. Creatures without flying can't block this turn.

{T}: Add {R}.
Whenever you cast a permanent spell using mana produced by Tecutlan, the Searing Rift, discover X, where X is that spell's mana value.

Teetering Peaks enters tapped.
When Teetering Peaks enters, target creature gets +2/+0 until end of turn.
{T}: Add {R}.

Teething Wurmlet has deathtouch as long as you control three or more artifacts.
Whenever an artifact you control enters, you gain 1 life. If this is the first time this ability has resolved this turn, put a +1/+1 counter on Teething Wurmlet.

[+1]: Draw two cards. Then discard two cards unless you discard a creature card.
[–2]: You get an emblem with "Knights you control get +1/+0 and have ward {1}."
[–3]: Tap any number of untapped creatures you control. When you do, shuffle target nonland permanent an opponent controls with mana value X or less into its owner's library, where X is the number of creatures tapped this way.

If you would draw a card except the first one you draw in each of your draw steps, draw two cards instead.

Counter target spell. Each card in its controller's graveyard, hand, and library with the same name as that spell perpetually gains "This spell costs {2} more to cast."

Flanking
{U}{U}: Teferi's Honor Guard phases out.

Until your next turn, your life total can't change and you gain protection from everything. All permanents you control phase out.
Exile Teferi's Protection.

{1}{U}, {T}: Draw a card, then discard a card.

At the beginning of each player's draw step, that player puts the cards in their hand on the bottom of their library in any order, then draws that many cards.

Counter target spell or ability an opponent controls that targets a land you control. If a permanent's ability is countered this way, destroy that permanent.
Draw two cards.

Whenever a creature you control attacks, it phases out at end of combat.

Flash
Creature cards you own that aren't on the battlefield have flash.
Each opponent can cast spells only any time they could cast a sorcery.

[+1]: Draw a card. At the beginning of the next end step, untap up to two lands.
[–3]: Put target nonland permanent into its owner's library third from the top.
[–8]: You get an emblem with "Whenever you draw a card, exile target permanent an opponent controls."

Flash
Creature cards you own that aren't on the battlefield have flash.
Each opponent can cast spells only any time they could cast a sorcery.

You may activate loyalty abilities of Teferi, Master of Time on any player's turn any time you could cast an instant.
[+1]: Draw a card, then discard a card.
[–3]: Target creature you don't control phases out.
[–10]: Take two extra turns after this one.

[+1]: Look at the top two cards of your library. Put one of them into your hand and the other on the bottom of your library.
[–1]: Untap up to four target permanents.
[–10]: You get an emblem with "You may activate loyalty abilities of planeswalkers you control on any player's turn any time you could cast an instant."
Teferi, Temporal Archmage can be your commander.

Whenever you draw a card, put a loyalty counter on Teferi, Temporal Pilgrim.
[0]: Draw a card.
[–2]: Create a 2/2 blue Spirit creature token with vigilance and "Whenever you draw a card, put a +1/+1 counter on this creature."
[–12]: Target opponent chooses a permanent they control and returns it to its owner's hand. Then they shuffle each nonland permanent they control into its owner's library.

Each opponent can cast spells only any time they could cast a sorcery.
[+1]: Until your next turn, you may cast sorcery spells as though they had flash.
[–3]: Return up to one target artifact, creature, or enchantment to its owner's hand. Draw a card.

Your opponents can't cast spells during your turn.
[+1]: Until your next turn, you may cast sorcery spells as though they had flash.
[–3]: Return up to one target artifact, creature, or enchantment to its owner's hand. Draw a card.

[+1]: Choose up to one target artifact, up to one target creature, and up to one target land. Untap the chosen permanents you control. Tap the chosen permanents you don't control. You gain 2 life.
[–2]: Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.
[–7]: You get an emblem with "Untap all permanents you control during each opponent's untap step" and "You draw a card during each opponent's draw step."