Sorin, Vampire Lord [Core Set 2020] Magic 2015 Clash Pack then add {R} for each

then add {R} for each card named Rite of Flame in each graveyard

Set: EX: Crystal Guardians Type: Fighting Rarity: Ultra Rare Retreat cost: Colorless

This card gains the appropriate effects if you Normal Summon it by Tributing these monsters

It's time to return the favor

Set: EX: Power Keepers Type: Colorless Rarity: Ultra Rare Retreat cost: 0

Sorin, Vampire Lord [Core Set 2020] Magic 2015 Clash Pack then add {R} for eachSet: Core Set 2020 Type: Legendary Planeswalker Sorin Rarity: Mythic Cost: {4}{B}{B} +1: Up to one target creature gets +2 +0 until end of turn. 2: Sorin, Vampire Lord deals 4 damage to any target. You gain 4 life. 8: Until end of turn, each Vampire you control gains "{T}: Gain control of target creature."