MTG

Primordial Hydra enters the battlefield with X +1/+1 counters on it. At the beginning of your upkeep, double the number of +1/+1 counters on Primor...

[+1]: Untap two target lands. [-1]: Create a 3/3 green Beast creature token. [-4]: Creatures you control get +3/+3 and gain trample until end of turn.

Sliver creatures you control have "Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."

Destroy target artifact or creature. It can't be regenerated.

Target creature gets +2/+2 until end of turn. If it's paired with a creature, that creature also gets +2/+2 until end of turn.

Destroy target land. If {B} was spent to cast this spell, all creatures get -1/-1 until end of turn.

Reach (This creature can block creatures with flying.)

You gain 2 life for each creature card in your graveyard. Flashback {2}{G} (You may cast this card from your graveyard for its flashback cost. Then...

Destroy target creature with flying.

Create X X/X green Ooze creature tokens.

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

[+1]: Creatures you control get +1/+1 and gain haste until end of turn. [-2]: Gain control of target creature until end of turn. Untap that creatur...

Enchant creature Enchanted creature gets +3/+3. Totem armor (If enchanted creature would be destroyed, instead remove all damage from it and destro...

Scion of the Wild's power and toughness are each equal to the number of creatures you control.

Hexproof (This creature can't be the target of spells or abilities your opponents control.)

Whenever you draw a card, put a +1/+1 counter on Lorescale Coatl.

Creatures with power less than Howlgeist's power can't block it. Undying (When this creature dies, if it had no +1/+1 counters on it, return it to...

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Prevent all combat damage that would be dealt this turn.

Protection from everything If Progenitus would be put into a graveyard from anywhere, reveal Progenitus and shuffle it into its owner's library in...

Until end of turn, target creature you control becomes a green Wurm with base power and toughness 6/4. Overload {4}{G}{G} (You may cast this spell...

Trample Morbid — Festerhide Boar enters the battlefield with two +1/+1 counters on it if a creature died this turn.

{3}{R}{G}{W}, {T}: Look at the top five cards of your library. You may put a creature card with power 5 or greater from among them onto the battlef...

Flying, trample Shroud (This creature can't be the target of spells or abilities.)