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

Lifelink When this creature enters, put a +1/+1 counter on each other creature you control named Charmed Stray.

Flying When this creature enters, you gain 2 life.

+1: Put a +1/+1 counter on up to one target creature. −3: Target creature gains flying and double strike until end of turn. −8: Create X 2/2 white Cat creature tokens, where X is your life total.

{G}{W}: This creature gains indestructible until end of turn. When this creature dies, return it to the battlefield. It's an Aura enchantment with enchant creature you control and "{G}{W}: Enchanted creature gains indestructible until end of turn," and it loses all other abilities.

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

({T}: Add {G}.)