Overlord of the Hauntwoods Three generic, two green enchantment creature Avatar Horror 6/5 Mythic Rare Impending 4 One generic, two green (If you cast this spell for its impending cost, it enters with four time counters on it and isn't a creature until the last is removed
Blood Moon is a three mana Red Enchantment that turns every nonbasic Land into a Mountain
It's an interesting flip condition with a decent (if not busted) flip side
Enchantment Color tag templates(None) Mana Vault This artifact doesn't untap during your untap step
Winner: Soul WardenSoul Warden (Creatures: 2, Artifacts: 1, Enchantments: 1) 6
The stipulation of only creature spells hurts a bit, but this is definitely a sideboard card to bring in against creature heavy aggro decks, and not versus control decks