Kingler

You may sacrifice a creature named Krabby
rather than pay this spells mana cost.
Absorb 1 (If a source would deal damage to this creature, prevent 1 of that damage.)
You may exert Kingler as it attacks or blocks.
If you do, it gets +X/+0 until end of turn, where
X is it's toughness. (An exerted creature won't
untap during your next untap step.) {3}, {t}: Reveal the top card of your library. If it is
a creature card, destroy target at