Sengir Vampire [Alpha Edition] Homunculus You can only use each

You can only use each of the following effects of "Infernoble Knight Ogier" once per turn

this card gains ATK equal to half the difference between your LP and your opponent's

Set: Dragons of Legend: The Complete Series Card type: Quick Play Spell Rarity: Secret Rare Target 1 Xyz Monster you control and 1 monster your opponent controls with ATK less than or equal to it

then each player discards 1 card

each creature you control gains "{T}: This creature deals 1 damage to target player or planeswalker" until end of turn

Sengir Vampire [Alpha Edition] Homunculus You can only use eachSet: Alpha Edition Type: Creature Vampire Rarity: Uncommon Cost: {3}{B}{B} Flying (This creature can't be blocked except by creatures with flying or reach.) Whenever a creature dealt damage by Sengir Vampire this turn dies, put a +1 +1 counter on Sengir Vampire.