Syphon Mind [Onslaught] Hydra where X is the number

where X is the number of Elves on the battlefield

" "A sentiment that warms my heart

Set: Ravnica: City of Guilds Type: Legendary Creature — Human Wizard Rarity: Rare Cost: {2}{U}{B} Whenever you cast a blue spell

{T}: Return target permanent that isn't enchanted to its owner's hand

Set: Beta Edition Type: Sorcery Rarity: Common Cost: {B} Return target creature card from your graveyard to your hand

Syphon Mind [Onslaught] Hydra where X is the numberSet: Onslaught Type: Sorcery Rarity: Common Cost: {3}{B} Each other player discards a card. You draw a card for each card discarded this way. When tempers run high, it's easy to lose your head.