Blood Tribute [Commander 2017] Earth Once per turn: You can

Once per turn: You can target 1 Field Spell Card and 2 other cards on the field

You can only use this effect of "Noble Knight Drystan" once per turn

Set: The New Challengers Card type: Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 1000 You can Tribute Summon this card by Tributing 1 Tribute Summoned monster

If the Summon is an Xyz Summon

Set: Duel Terminal 3 Card type: Effect Monster Rarity: Super Rare Attack: 1500 Defense: 1000 This card gains 200 ATK for each face-up "Dragunity" card you control

Blood Tribute [Commander 2017] Earth Once per turn: You canSet: Commander 2017 Type: Sorcery Rarity: Rare Cost: {4}{B}{B} KickerTap an untapped Vampire you control. (You may tap a Vampire you control in addition to any other costs as you cast this spell.) Target opponent loses half their life, rounded up. If this spell was kicked, you gain life equal to the life lost this way.