Emissary's Ploy [Conspiracy: Take the Crown] KSU007-C you may cast that card

you may cast that card without paying its mana cost

gain control of target creature an opponent controls with power less than Yasova Dragonclaw's power until end of turn

{R}: Avatar of Fury gets +1/+0 until end of turn

Set: Prophecy Type: Artifact Creature — Golem Warrior Rarity: Uncommon Cost: {4} Hollow Warrior can't attack or block unless you tap an untapped creature you control not declared as an attacking or blocking creature this combat

When you sacrifice Biolume Egg

Emissary's Ploy [Conspiracy: Take the Crown] KSU007-C you may cast that cardSet: Conspiracy: Take the Crown Type: Conspiracy Rarity: Rare (Start the game with this conspiracy face up in the command zone.) Before drawing your opening hand, choose 1, 2, or 3. You may spend mana as though it were mana of any color to cast creature spells with converted mana cost equal to the chosen number.