Cephalid Coliseum

Land
{T}: Add {U} to your mana pool. Cephalid Coliseum deals 1 damage to you.
Threshold - {U}, {T}, Sacrifice Cephalid Coliseum: Target player draws three cards, then discards three cards. Activate this ability only if seven or more cards are in your graveyard.¹
Illus. John Avon

Format Legality	Legal in Vintage, Legacy Banned in Extended, Standard
Printings (1/6)	Odyssey (Uncommon)