Whenever you gain life, put that many +1/+1 counters on this creature.

Whenever you gain life, put a +1/+1 counter on this creature.

Flying If you would gain life, you gain that much life plus 1 instead. This creature gets +2/+2 as long as you have 25 or more life.

{T}: Add {W}.

Whenever this creature attacks, you gain 2 life. Then creatures you control gain trample and get +X/+X until end of turn, where X is the amount of life you gained this turn.

{T}: Add {G}.

Vigilance (Attacking doesn't cause this creature to tap.) Lifelink (Damage dealt by this creature also causes you to gain that much life.) At the beginning of your upkeep, if you have 40 or more life, you win the game.

Lifelink At the beginning of each end step, if you gained life this turn, distribute up to that many +1/+1 counters among any number of other target creatures.

Whenever you gain life, you may put that many +1/+1 counters on each creature you control. Do this only once each turn.

When this creature enters, you may destroy target artifact or enchantment.

{T}: Untap target creature.

Flying Whenever this creature attacks, you may return target enchantment card from your graveyard to the battlefield.

Whenever another creature enters, you may gain 1 life.

Vigilance Whenever this creature enters or attacks, you may return target permanent card with mana value 3 or less from your graveyard to the battlefield.

Flying Whenever an opponent casts a spell, put a +1/+1 counter on this creature and you gain 1 life.

Whenever you gain life, put a +1/+1 counter on Trelasarra and scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Whenever you gain life, put a +1/+1 counter on this creature. As long as you have 25 or more life, this creature has double strike. (It deals both first-strike and regular combat damage.)

At the beginning of your upkeep, you may gain 1 life.

At the beginning of each end step, if you gained 4 or more life this turn, create a 4/4 white Angel creature token with flying.

Enchant creature Enchanted creature gets +2/+2 and has trample. Whenever enchanted creature deals damage, you gain that much life.

(Gain the next level as a sorcery to add its ability.) If you would gain life, you gain that much life plus 1 instead. {3}{W}: Level 2 Whenever you gain life, put a +1/+1 counter on target creature you control. {4}{W}: Level 3 When this Class becomes level 3, return target creature card from your graveyard to the battlefield. You gain life equal to that creature's toughness.

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Enchant creature Enchanted creature has "Whenever you gain life, put that many +1/+1 counters on this creature."

Destroy target permanent. Its controller creates a 3/3 green Beast creature token.