Behemoth of the Glowing Sea

Trample
Whenever Behemoth of the Glowing Sea attacks,
you get 2 poison counters. (Whenever a player
gets 10 or more poison counters, that player loses
the game.)
The radiation its body produces is powerful enough to
kill with just a few hours of exposure. For most of its
victims, the radiation is the least of their worries.