mtg.wtf

Counter target spell unless its controller pays {2}.
Corrupted — Counter that spell instead if its controller has three or more poison counters.

As long as Fireblade Charger is equipped, it has haste.
When Fireblade Charger dies, it deals damage equal to its power to any target.

Creatures you control have lifelink.
{2}{B}{B}, {T}: Return target creature card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step. If it would leave the battlefield, exile it instead of putting it anywhere else. Activate only as a sorcery.

Target player mills four cards.
Splice onto Arcane {1}{U}

Equipped creature gets +2/+4 and loses flying.
Prevent all noncombat damage that would be dealt to equipped creature.
Equip {2}

Gibbering Hyenas can't block black creatures.

When Gadwick, the Wizened enters the battlefield, draw X cards.
Whenever you cast a blue spell, tap target nonland permanent an opponent controls.

Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle.

Flying, lifelink
Megamorph {5}{W}{W}
When Shieldhide Dragon is turned face up, put a +1/+1 counter on each other Dragon creature you control.

{U}, {T}: Target player mills two cards.

This spell costs {1} less to cast for each card type among permanents you've sacrificed this turn.
Flying, trample, haste
Whenever Korvold deals combat damage to a player, put X +1/+1 counters on Korvold and draw X cards, where X is the number of permanent types among cards in your graveyard.

Destroy all creatures with flying.

At the beginning of your upkeep, return target land card from your graveyard to the battlefield tapped.

At the beginning of your upkeep, sacrifice Conversion unless you pay {W}{W}.
All Mountains are Plains.

Target creature gets -3/-0 until end of turn.
Cycling {2}

When Martyr for the Cause dies, proliferate.

[+1]: Up to one target creature gains double strike until end of turn.
[–2]: Samut, the Tested deals 2 damage divided as you choose among one or two targets.
[–7]: Search your library for up to two creature and/or planeswalker cards, put them onto the battlefield, then shuffle.

Return target permanent to its owner's hand.

Enchant creature
Enchanted creature has "At the beginning of your upkeep, sacrifice this creature."
When enchanted creature dies, its controller chooses target creature one of their opponents controls. Return Necrotic Plague from its owner's graveyard to the battlefield attached to that creature.

Tap one or two target creatures an opponent controls. Put a stun counter on each of them.

{R}: Weldfast Monitor gains menace until end of turn.

Any number of target players each gain life equal to the highest mana value among permanents you control.

When Ambulatory Edifice enters the battlefield, you may pay 2 life. When you do, target creature gets -1/-1 until end of turn.

Menace
When Redcap Gutter-Dweller enters the battlefield, create two 1/1 black Rat creature tokens with "This creature can't block."
At the beginning of your upkeep, you may sacrifice another creature. If you do, put a +1/+1 counter on Redcap Gutter-Dweller and exile the top card of your library. You may play that card this turn.

Islandwalk
Phasing