mtg.wtf

Pentavus enters with five +1/+1 counters on it.
{1}, Remove a +1/+1 counter from Pentavus: Create a 1/1 colorless Pentavite artifact creature token with flying.
{1}, Sacrifice a Pentavite: Put a +1/+1 counter on Pentavus.

{T}, Sacrifice Tormod's Crypt: Exile target player's graveyard.

Indestructible
{T}: Add {C}.

Karoo enters tapped.
When Karoo enters, sacrifice it unless you return an untapped Plains you control to its owner's hand.
{T}: Add {C}{W}.

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

[+2]: Discard up to two cards, then draw that many cards.
[–2]: Sacrifice an artifact. If you do, return target artifact card from your graveyard to the battlefield.
[–10]: You get an emblem with "Whenever an artifact is put into your graveyard from the battlefield, return that card to the battlefield at the beginning of the next end step."
Daretti, Scrap Savant can be your commander.

[+2]: Create a 1/1 green Elf Druid creature token with "{T}: Add {G}."
[–2]: Destroy target artifact or enchantment.
[–6]: Draw a card for each green creature you control.
Freyalise, Llanowar's Fury can be your commander.

Enchant permanent
Enchanted permanent is a colorless Forest land.

At the beginning of your upkeep, create X 2/2 green Wolf creature tokens, where X is the number of your opponents with four or more cards in hand.

{T}: Add one mana of any color in your commander's color identity.
Sacrifice Commander's Sphere: Draw a card.

As Flamekin Village enters, you may reveal an Elemental card from your hand. If you don't, Flamekin Village enters tapped.
{T}: Add {R}.
{R}, {T}: Target creature gains haste until end of turn.

Myriad Landscape enters tapped.
{T}: Add {C}.
{2}, {T}, Sacrifice Myriad Landscape: Search your library for up to two basic land cards that share a land type, put them onto the battlefield tapped, then shuffle.

Flash
Split second
Flying
Other white creatures get +1/+1.

If an opponent controls more lands than you, search your library for up to three Plains cards, reveal them, put them into your hand, then shuffle.

Flash
When Whitemane Lion enters, return a creature you control to its owner's hand.

Myriad
Whenever Broodbirth Viper deals combat damage to a player, you may draw a card.

Scry 2, then draw a card.

Tap all creatures target player controls. Those creatures don't untap during that player's next untap step.

You draw three cards and you lose 3 life.

Flash
Whenever Illusory Ambusher is dealt damage, draw that many cards.

Constellation — Whenever Dreadbringer Lampads or another enchantment you control enters, target creature gains intimidate until end of turn.

Enchant creature
Enchanted creature has flying and "Sacrifice a creature: This creature gets +2/+1 until end of turn."
When Fallen Ideal is put into a graveyard from the battlefield, return Fallen Ideal to its owner's hand.

Bestow {2}{B}{B}
Nighthowler and enchanted creature each get +X/+X, where X is the number of creature cards in all graveyards.

{1}{B}, Pay 2 life: Return target creature card from your graveyard to your hand.

Sacrifice Seal of Doom: Destroy target nonblack creature. It can't be regenerated.