Trinisphere [Darksteel]

Trinisphere [Darksteel]Set: Darksteel Type: Artifact Rarity: Rare Cost: {3} As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.)

Set: Kamigawa: Neon Dynasty Commander Type: Creature — Spirit Rarity: Rare Cost: {2}{W} Flying

put a double strike counter on another target attacking creature

where X is 1 plus the sacrificed creature's mana value

Spend this mana only to cast spells from your graveyard

Set: Kaldheim Type: Snow Creature — Kraken Rarity: Rare Cost: {10}{U}{U} This spell costs {1} less to cast for each snow land you control

” —Karavin

Set: Commander 2021 Type: Legendary Planeswalker — Garruk Rarity: Mythic Cost: {2}{G}{G}{G} +1: Create a 3/3 green Beast creature token

When you control no artifacts

Set: Jumpstart Type: Instant Rarity: Common Cost: {3}{B} As an additional cost to cast this spell

Set: Jumpstart 2022 Type: Creature — Merfolk Pirate Rarity: Uncommon Cost: {1}{U} Flash

Set: XY: Flashfire Type: Supporter Rarity: Uncommon

Set: Kaldheim Commander Type: Legendary Creature — Spirit Warrior Rarity: Mythic Cost: {2}{W}{U} Flying