Goku Black, Unforeseen Darkness (Regional Championship 2020) (P-124) [Tournament Promotion Cards] Android 20 you may pay {0} rather

you may pay {0} rather than pay the mana cost for a spell you cast with converted mana cost X or less

When Cultivator Colossus enters the battlefield

Set: Future Sight Type: Instant Rarity: Common Cost: {1}{G} Convoke (Your creatures can help cast this spell

if that player has one or fewer cards in hand

Enthusiasm can be tempered in the furnace of the earth

Goku Black, Unforeseen Darkness (Regional Championship 2020) (P-124) [Tournament Promotion Cards] Android 20 you may pay {0} ratherSet: Tournament Promotion Cards Era: Future Trunks Saga Rarity: Promo Game character: Goku Black Color: Blue Card type: Battle Power: 15000 Combo power: 5000