You can only use this effect of "Satellarknight Zefrathuban" once per turn
Set: Structure Deck: Dragons Collide Card type: Effect Monster Rarity: Common Attack: 1500 Defense: 600 You can discard 1 card to target 1 card on the field
Set: Speed Duel Decks: Destiny Masters Card type: Normal Spell Rarity: Common Target 2 "Gravekeeper's" monsters in your Graveyard
also inflict that much damage to your opponent if this card is still face-up on the field
also neither player can target monsters their opponent controls
Drill Warrior [DP10-EN018] Rare Divine You can only use thisSet: Duelist Pack 10: Yusei 3 Card type: Synchro Effect Monster Rarity: Rare Attack: 2400 Defense: 2000 "Drill Synchron" + 1 or more non Tuner monsters Once per turn, during your Main Phase, you can halve this card's ATK (permanently). If you do, it can attack your opponent directly this turn. Once per turn, during your Main Phase, you can discard 1 card and remove this card from play. During your next Standby Phase, Special Summon this card, if