Thoughtseize (Toppers) [Double Masters] Hour of Devastation Promos The cube's surface is pockmarked

The cube's surface is pockmarked with jagged runes that seem to shift when unobserved

it produces three times as much of that mana instead

{T}: Untap target creature that has an activated ability with {T} in its cost

Set: Judge Gift Cards 2016 Type: Legendary Creature — Human Wizard Rarity: Rare Cost: {1}{W}{U}{B} Flying

You may have that player shuffle

Thoughtseize (Toppers) [Double Masters] Hour of Devastation Promos The cube's surface is pockmarkedSet: Double Masters Type: Sorcery Rarity: Rare Cost: {B} Target player reveals their hand. You choose a nonland card from it. That player discards that card. You lose 2 life. The mind is a fragile thing. Remove the smallest fragment, and the whole thing starts to fall apart.