Torrent of Souls [Archenemy] Hydra This ability can't cause the

This ability can't cause the total number of +1/+0 counters on Clockwork Avian to be greater than four

Set: Stronghold Type: Enchantment Rarity: Rare Cost: {3}{B} Whenever a creature is put into your graveyard from the battlefield

Set: Fourth Edition Type: Enchantment Rarity: Rare Cost: {W} At the beginning of your upkeep

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {0} Imprint — When Chrome Mox enters the battlefield

Whenever you cast a spell

Torrent of Souls [Archenemy] Hydra This ability can't cause theSet: Archenemy Type: Sorcery Rarity: Uncommon Cost: {4}{B R} Return up to one target creature card from your graveyard to the battlefield if {B} was spent to cast this spell. Creatures target player controls get +2 +0 and gain haste until end of turn if {R} was spent to cast this spell. (Do both if {B}{R} was spent.)