Remnant Warlock

Menace, Mountainwalk.
When Remnant Warlock deals combat damage to a player, it gets one Flame counter.
{p/b}{p/r}, Pay 3 Flame counters: If you control an Ikitus Farene planeswalker, attacking creatures get +1/+1 and Deathtouch this turn. If not, Remnant Warlock gets +2/+2 this turn. Use this ability only any time you could cast a sorcery.