Doubling Cube [The List]

Doubling Cube [The List]Set: The List Type: Artifact Rarity: Rare Cost: {2} {3}, {T}: Double the amount of each type of unspent mana you have. The cube's surface is pockmarked with jagged runes that seem to shift when unobserved.

Set: Core Set 2019 Type: Artifact Rarity: Mythic Cost: {3} You may play lands from your graveyard

These beings embody the essence of true heroes long dead

Set: Uprising Edition: Unlimited Finish: Rainbow Foil Type: Resource Subtype: Gem Rarity: Fabled Class: Draconic Legendary (You may only have 1 Blood of the Dracai in your deck

Set: Secret Lair Drop Series Type: Land — Swamp Forest Rarity: Rare ({T}: Add {B} or {G}

In that case you'll get a nice view before it knocks the tree down and eats you

Set: New Phyrexia Type: Artifact — Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2/+2 and has protection from red and from white

You may reveal an Aura

put a +1/+1 counter on Dirtcowl Wurm

Sacrifice Polluted Delta: Search your library for an Island or Swamp card

Set: International Collectors' Edition Type: Instant Rarity: Rare Cost: {R}{R} Copy target instant or sorcery spell

Set: Stronghold Type: Artifact Rarity: Rare Cost: {3} Creatures with power greater than the number of cards in your hand can't attack

Set: EX: Hidden Legends Type: Grass