Rhonas the Indomitable [Amonkhet Prerelease Promos] Insect −X: Exile each permanent with

−X: Exile each permanent with mana value X or less that's one or more colors

In turn order

I drew the slightest warmth from their dying rage

When Wurmcoil Engine dies

where X is the number of times the letter of your choice appears in that creature's name

Rhonas the Indomitable [Amonkhet Prerelease Promos] Insect −X: Exile each permanent withSet: Amonkhet Prerelease Promos Type: Legendary Creature God Rarity: Mythic Cost: {2}{G} Deathtouch, indestructible Rhonas the Indomitable can't attack or block unless you control another creature with power 4 or greater. {2}{G}: Another target creature gets +2 +0 and gains trample until end of turn.