Disciple of Tevesh Szat [Coldsnap] Zombie Serum was once derived from

Serum was once derived from Mirrodin's blinkmoths

For the first time

each player discards their hand and returns to their hand each card they exiled this way

Set: Cyber Strike Card type: Quick-Play Spell Rarity: Common Fusion Summon 1 Fusion Monster from your Extra Deck that lists a "Cyber Dragon" monster as material

Set: Battle Pack 3: Monster League Card type: Gemini/Effect Monster Rarity: Rare Attack: 1800 Defense: 500 This card is treated as a Normal Monster while face-up on the field or in the Graveyard

Disciple of Tevesh Szat [Coldsnap] Zombie Serum was once derived fromSet: Coldsnap Type: Creature Human Cleric Rarity: Common Cost: {2}{B}{B} {T}: Target creature gets 1 1 until end of turn. {4}{B}{B}, {T}, Sacrifice Disciple of Tevesh Szat: Target creature gets 6 6 until end of turn. "You pray to Freyalise, but she cannot hear your pleas. It is Tevesh Szat who will claim your soul."