mtg.wtf

As long as this artifact is untapped, each spell that would cost less than three mana to cast costs three mana to cast.

First strike, trample, haste
Crew 1

{1}{B}, Sacrifice a creature: You gain 1 life and draw a card.

{T}: Add {C}.
{T}: Add {G} or {W}. This land doesn't untap during your next untap step.

Lacerate Flesh deals 4 damage to target creature. Create a number of Blood tokens equal to the amount of excess damage dealt to that creature this way.

When this creature enters, return target artifact card with mana value 1 or less from your graveyard to your hand.

At the beginning of your upkeep, you may have two target players exchange life totals.

Flash
When Noble Ox enters the battlefield, all unblocked creatures attacking you become blocked by Noble Ox.
Noble Ox can block any number of creatures.

Clash with an opponent. If you win, target player discards two cards. Otherwise, that player discards a card.

When Silver Sable enters, put a +1/+1 counter on another target creature.
Whenever Silver Sable attacks, target modified creature you control gains lifelink until end of turn.

Search your library for an artifact or enchantment card, reveal it, then shuffle and put that card on top.

Buyback {3}
Target creature attacks this turn if able.

[+1]: Dragon cards in your hand perpetually gain "This spell costs {1} less to cast," and "You may pay {X} rather than pay this spell's mana cost, where X is its mana value."
[+1]: Conjure a card named Shivan Dragon into your hand.
[–2]: Sarkhan, Wanderer to Shiv deals 3 damage to target creature.

Convoke
Any number of target nonland permanents you control phase out.

Put target artifact on the bottom of its owner's library.

Firebending X, where X is the number of creatures you control.
{5}: Create a 1/1 white Ally creature token.

Tap up to two target creatures.
Cycling {W}

{T}: Add {C}.
{1}, {T}: Put a storage counter on this land.
{T}, Remove X storage counters from this land: Add X mana in any combination of colors. Spend this mana only to cast Dragon spells or activate abilities of Dragons.

Target opponent exiles a creature they control and their graveyard.

Flying
Whenever a player attacks you, if that player has another opponent who isn't being attacked, prevent all combat damage that would be dealt to you this combat.

Haste
Nontoken creatures you control have "{T}: Create a token that's a copy of target token you control that entered this turn."

Ninjutsu {2}{U}
When this creature enters, return up to one target creature to its owner's hand.

Zack Fair enters with a +1/+1 counter on it.
{1}, Sacrifice Zack Fair: Target creature you control gains indestructible until end of turn. Put Zack Fair's counters on that creature and attach an Equipment that was attached to Zack Fair to that creature.

Flying, vigilance
Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, this creature gets +1/+1 until end of turn.

As this creature enters, you may choose a nonland permanent.
Activated abilities of the chosen permanent can't be activated.
This creature has all activated abilities of the chosen permanent except for loyalty abilities. You may spend mana as though it were mana of any color to activate those abilities.