Soul Transfer (Promo Pack) [Kamigawa: Neon Dynasty Promos]

Soul Transfer (Promo Pack) [Kamigawa: Neon Dynasty Promos]Set: Kamigawa: Neon Dynasty Promos Type: Sorcery Rarity: Rare Cost: {1}{B}{B} Choose one. If you control an artifact and an enchantment as you cast this spell, you may choose both. Exile target creature or planeswalker. Return target creature or planeswalker card from your graveyard to your hand.

but as I should have been

Set: Renaissance Type: Artifact Creature — Construct Rarity: Uncommon Cost: {7} {3}: Regenerate Diabolic Machine

then you may cast any number of spells from among those cards without paying their mana costs

In the stronghold's dungeons

Sacrifice Cindervines: Destroy target artifact or enchantment

Set: Beta Edition Type: Creature — Hydra Rarity: Rare Cost: {X}{R}{R} Rock Hydra enters the battlefield with X +1/+1 counters on it

Stinking of rot

return Journey to the Oracle to its owner's hand

Tap two untapped Humans you control: Tap target creature an opponent controls

Set: POP Series 4 Type: Special Energy Rarity: Uncommon

Set: Eternal Masters Type: Creature — Elf Shaman Rarity: Uncommon Cost: {1}{B}{G} When Shaman of the Pack enters the battlefield

Set: Born of the Gods Type: Enchantment Creature — Spirit Rarity: Uncommon Cost: {1}{U} Bestow {5}{U} (If you cast this card for its bestow cost