Doubling Cube [Fifth Dawn]

Doubling Cube [Fifth Dawn]Set: Fifth Dawn 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.

Underground River deals 1 damage to you

creatures you control gain trample and get +X/+X

No ancient lore ties the pirates of the Brazen Coalition to the Immortal Sun

Set: Fourth Edition Type: Sorcery Rarity: Rare Cost: {X}{R} Earthquake deals X damage to each creature without flying and each player

Set: Alpha Edition Type: Enchantment Rarity: Common Cost: {1}{W} {1}: The next time a green source of your choice would deal damage to you this turn

Set: Mirage Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

Set: Ixalan Type: Creature — Merfolk Warrior Rarity: Rare Cost: {3}{U} Creatures you control with +1/+1 counters on them can't be blocked

Ultimately

each other player may put a creature card from their hand onto the battlefield

that player sacrifices a creature or planeswalker

the Demonlord transformed him into a maggot

Which is worse—the sleep which never ends or that which never comes