D/D/D First King Clovis (DOOD-EN038) [Doom of Dimensions]

1 Tuner + 1+ non-Tuner monsters<br>If this card is Synchro Summoned: You can target 1 of your banished "D/D" monsters, or if a "Dark Contract" card is on the field, you can target 1 in your GY instead; Special Summon it. You can only use this effect of "D/D/D First King Clovis" once per turn. If this card is banished: You can activate this effect; if your "D/D" monster attacks a Defense Position monster this turn, inflict piercing battle damage to your opponent.