Aetherflux Reservoir (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Siege Whenever Kogla attacks

Whenever Kogla attacks

Set: Promo Finish: Cold Foil Type: Hero Subtype: Young Rarity: Promo Class: Runeblade Shadow Life: 20 Intellect: 4 Once per Turn Action - Create a Soul Shackle token: Your next Runeblade or Shadow action this turn gains go again

Set: Dusk Till Dawn Finish: Rainbow Foil Type: Instant Rarity: Majestic Class: Generic Cost: 3 The next time a hero would gain LIFE this turn

Nowhere on Ikoria are monsters more integral to the landscape than Ketria

Set: March of the Machine Type: Legendary Creature — Human Bear Rarity: Rare Cost: {4}{G}{G} Trample

Aetherflux Reservoir (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Siege Whenever Kogla attacksSet: The Brothers' War Retro Artifacts Type: Artifact Rarity: Mythic Cost: {4} Whenever you cast a spell, you gain 1 life for each spell you've cast this turn. Pay 50 life: Aetherflux Reservoir deals 50 damage to any target. "These estimates are conservative. Its true capacity may be far, far greater." Research notes, signature illegible