Nesting Dragon

Flying

Whenever another nontoken Dragon you control enters, create a 5/5 red Dragon creature token with flying.

: Dragons you control get +1/+0 until end of turn.

Landfall — Whenever a land you control enters, this creature gains flying until end of turn.

Flying

Whenever this creature or another Dragon you control enters, it deals X damage to any target, where X is the number of Dragons you control.

: This creature gets +1/+0 until end of turn.

When this creature enters, create a 1/1 red Satyr creature token with "This token can't block."

Whenever you cast a spell that targets this creature, creatures you control get +1/+0 until end of turn.

Flying

Whenever another creature you control enters, target creature gets +2/+0 until end of turn.

Flying

Whenever you cast a noncreature spell or a Dragon spell, this creature gets +2/+0 until end of turn.