MTG

Whenever you gain life, put a +1/+1 counter on Ajani's Pridemate.

Hexproof If a source would deal damage to you, prevent that damage and put an incarnation counter on Nine Lives. When there are nine or more incarn...

Flying, vigilance

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

Flying Creature spells with flying you cast cost {1} less to cast. Whenever another creature with flying enters the battlefield under your control,...

If one or more +1/+1 counters would be put on a creature you control, that many plus one +1/+1 counters are put on that creature instead. When Conc...

Flying Creatures you control with flying have "Spells your opponents cast that target this creature cost {2} more to cast."

Exile target creature. If you don't control a Human, you lose life equal to that creature's toughness.

Flying, lifelink Pegasus creatures you control have lifelink. Constellation — Whenever an enchantment enters the battlefield under your control, cr...

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Defender

Create X 1/1 white Ally creature tokens, then put a +1/+1 counter on each creature you control.

Firebending X, where X is Fire Lord Zuko's power. (Whenever this creature attacks, add X {R}. This mana lasts until end of combat.) Whenever you ca...

Until end of turn, target creature you control becomes an Avatar in addition to its other types and gains flying, first strike, lifelink, and hexpr...

Each player chooses any number of creatures they control with total power 4 or less, then sacrifices all other creatures they control.

Enchant land When this Aura enters, create three 1/1 green and white Human Citizen creature tokens. Enchanted land has "{1}, {T}: Target creature g...

Whenever another creature you control enters, you gain 1 life. If it's a Spider, put a +1/+1 counter on it.

Web-slinging {W} (You may cast this spell for {W} if you also return a tapped creature you control to its owner's hand.) As Arachne enters, look at...

Web-slinging {2}{W} (You may cast this spell for {2}{W} if you also return a tapped creature you control to its owner's hand.) At the beginning of ...