
Koth, Fire of Resistance | Legendary Planeswalker | Koth | +2: Search your library for a basic Mountain card, reveal it, put it into your hand, then shuffle.
−3: Koth, Fire of Resistance deals damage to target creature equal to the number of Mountains you control.
−7: You get an emblem with "Whenever a Mountain enters the battlefield under your control, this emblem deals 4 damage to any target." | Eric Wilkerson
2.5 LSV

Kethek, Crucible Goliath | Legendary Creature | Phyrexian Beast | At the beginning of your end step, you may sacrifice another creature. If you do, reveal cards from the top of your library until you reveal a nonlegendary creature card with lesser mana value, put it onto the battlefield, then put the rest on the bottom of your library in a random order. | Zoltan Boros
3.5 LSV