mtg.wtf

{T}: Add one mana of any color.
{T}: You gain 2 life. Activate only if you've cast an instant or sorcery spell this turn.

All Slivers have "{2}, {T}: Regenerate target Sliver."

Flying
Whenever a creature dies, you may roll a six-sided die. If you roll a 1, sacrifice this creature. Otherwise, put a +1/+1 counter on this creature.

Target creature you control fights target creature you don't control.

Flash

Echo {G}

Kicker {2}{R}
First strike
If this creature was kicked, it enters with two +1/+1 counters on it and with haste.

During your turn, this creature has first strike.

Mutate {3}{U}
Flash
Whenever this creature mutates, you may return target creature an opponent controls to its owner's hand.

Kicker {2}{G}
If this creature was kicked, it enters with three +1/+1 counters on it and with haste.

Squad {2}
When this creature enters, destroy up to one target artifact.

At the beginning of your upkeep, you may put a fuse counter on this artifact.
{T}, Sacrifice this artifact: Destroy each artifact and creature with mana value equal to the number of fuse counters on this artifact.

Domain — {3}, {T}: Target creature gets +1/+1 until end of turn for each basic land type among lands you control.

Enchant artifact
Enchanted artifact's activated abilities cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana.

{T}, Remove a counter from a permanent you control: Choose one —
• Put a charge counter on target artifact.
• Put a +1/+1 counter on target creature.

This land enters tapped.
{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast artifact spells or activate abilities of artifacts.
Modular 1

Equipped creature has trample and "Whenever this creature deals combat damage to a player, put that many +1/+1 counters on it."
Equip {2}

Enchant enchantment
At the beginning of the upkeep of enchanted enchantment's controller, that player may pay any amount of mana. This Aura deals 2 damage to that player. Prevent X of that damage, where X is the amount of mana that player paid this way.

{T}: Target creature gets +1/+1 and gains flying, first strike, and trample until end of turn.

{3}: This creature gets +2/+2 until end of turn. If you control creatures named Mine Worker and Tower Worker, put two +1/+1 counters on this creature instead. Activate only once each turn.

Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.

At the beginning of each player's upkeep, this enchantment deals X damage to that player, where X is the number of untapped lands they controlled at the beginning of this turn.

Enchant enchantment
At the beginning of the upkeep of enchanted enchantment's controller, that player loses 2 life unless they pay {2}.
Cycling {2}

Destroy target non-Angel, non-Demon, non-Devil, non-Dragon creature.

Enchant creature
Enchanted creature has "{T}: This creature deals 1 damage to any target."