Grindelwald, Conductor of Fire

Deathtouch, Indestructible
Whenever you cast a spell, Grindelwald deals 2
damage to any target.
When Grindelwald enters, destroy all other nonland
permanents, then create 3 Flame Dragon creature
tokens with flying, menace and power and
toughness equal to the number of cards destroyed
this way. They gain haste until end of turn.
"...Join me, or die"