Thundering Mightmare

Target player draws X cards.

Copy target instant or sorcery spell, except that the copy is red. You may choose new targets for the copy.

This creature gets +1/+1 as long as you control a Swamp. B: Regenerate this creature.

Trample This creature can block an additional creature each combat.

(T: Add U.)

Flying G: This creature deals 1 damage to each creature with flying and each player. Any player may activate this ability.

At the beginning of each end step, put a +1/+1 counter on this creature for each creature that died this turn.

Flying At the beginning of your upkeep, this creature deals 1 damage to you.