Kalamax, the Stormsire is a mythic Legendary Creature — Elemental Dinosaur card from Secret Lair Drop (SLD), collector number 2252.
Whenever you cast your first instant spell each turn, if Kalamax is tapped, copy that spell. You may choose new targets for the copy. Whenever you copy an instant spell, put a +1/+1 counter on Kalamax.