Sterling Grove [Invasion] Human Soldier Rogue Set: Aether Revolt Prerelease Promos

Set: Aether Revolt Prerelease Promos Type: Instant Rarity: Rare Cost: {X}{U}{U}{U} Improvise (Your artifacts can help cast this spell

{T}: Put a matrix counter on target creature and that creature gains "Remove a matrix counter from this creature: Regenerate this creature

you may add X mana of any one color

I didn't mean this

Fire Covenant deals X damage divided as you choose among any number of target creatures

Sterling Grove [Invasion] Human Soldier Rogue Set: Aether Revolt Prerelease PromosSet: Invasion Type: Enchantment Rarity: Uncommon Cost: {G}{W} Other enchantments you control have shroud. (They can't be the targets of spells or abilities.) {1}, Sacrifice Sterling Grove: Search your library for an enchantment card, reveal it, then shuffle and put that card on top.