Chromium [Legends] Pioneer When Darksteel Reactor has twenty

When Darksteel Reactor has twenty or more charge counters on it

Set: Portal Three Kingdoms Type: Sorcery Rarity: Common Cost: {3}{W} Return target creature card from your graveyard to the battlefield

Set: Ixalan Prerelease Promos Type: Legendary Planeswalker — Vraska Rarity: Mythic Cost: {4}{B}{G} +2: Create a 2/2 black Pirate creature token with menace

Set: Eldritch Moon Prerelease Promos Type: Creature — Plant Rarity: Mythic Cost: {3}{B} Defender

Chromium [Legends] Pioneer When Darksteel Reactor has twentySet: Legends Type: Legendary Creature Elder Dragon Rarity: Rare Cost: {2}{W}{W}{U}{U}{B}{B} Flying Rampage 2 (Whenever this creature becomes blocked, it gets +2 +2 until end of turn for each creature blocking it beyond the first.) At the beginning of your upkeep, sacrifice Chromium unless you pay {W}{U}{B}.