Magmatic Core [Coldsnap] Plains Reverse Type: Legendary Artifact —

Reverse Type: Legendary Artifact — Robot // Legendary Artifact Whenever you cast a spell with an odd mana value

Set: Champions of Kamigawa Type: Legendary Artifact — Equipment Rarity: Uncommon Cost: {3} Equipped creature gets +1/+1

Set: Ravnica Remastered Type: Legendary Creature — Dragon Wizard Rarity: Rare Cost: {U}{U}{U}{R}{R}{R} This spell can't be countered

Remove all charge counters from Relic Amulet: It deals that much damage to target creature

He will win who

Magmatic Core [Coldsnap] Plains Reverse Type: Legendary Artifact —Set: Coldsnap Type: Enchantment Rarity: Uncommon Cost: {2}{R}{R} Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) At the beginning of your end step, Magmatic Core deals X damage divided as you choose among any number of target creatures, where X is the number of age counters on it.