This post looks at one of the most unexpected and game-changing plays, which is to gain an extra turn
Cranford Performance Institute, 140 Bryant Ave., Cranford, NJ
You can activate a regenerate ability at instant speed, which will save the creature from destruction
The first mode of Koma's activated ability doesn't stop static abilities from affecting the game, and it doesn't stop triggered abilities from triggering
all monsters currently on the field lose ATK/DEF equal to their own Level/Rank x 300, until the end of this turn
Rampant Rejuvenator Green is the best colour for ramp, and Rampant Rejuvenator might well be one of the biggest ramp cards ever printed in terms of how many lands it can dump onto the battlefield