Drain Life [Beatdown] XY124 you may return Genju of

you may return Genju of the Fields from your graveyard to your hand

where X is the number of page counters on Barrin's Codex

−4: Put target creature or planeswalker card from a graveyard onto the battlefield under your control

Set: The List Type: Creature — Elf Shaman Rarity: Uncommon Cost: {1}{G} When Riftsweeper enters the battlefield

Set: Oversize Cards Rarity: Rare Counter target spell if it is red

Drain Life [Beatdown] XY124 you may return Genju ofSet: Beatdown Type: Sorcery Rarity: Common Cost: {X}{1}{B} Spend only black mana on X. Drain Life deals X damage to any target. You gain life equal to the damage dealt, but not more life than the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.