Target 1 face-up Monster Card on the field; banish it, and if you do, during the Standby Phase of the next turn, Special Summon that banished monster to its owner s field. You can banish this card from your GY, then target 1 Centur-Ion Synchro Monster in your GY; Special Summon it, but it loses 1500 ATK. You can only use 1 Centur-Ion Phalanx effect per turn, and only once that turn.