Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) while the total ATK of all monsters your opponent controls is more than that of all monsters you control. You can target any number of Beast, Beast-Warrior, and/or Winged Beast monsters you control; return them to the hand, then, return face-up monsters your opponent controls to the hand, equal to the number of cards you returned to the hand, also for the rest of this turn, «Alpha, the Master of Beasts» you control cannot attack directly. You can only use this effect of «Alpha, the Master of Beasts» once per turn.

If this card is in your GY: You can Tribute 2 monsters; Special Summon this card. If a monster(s) is Special Summoned from your opponent’s GY (except during the Damage Step): You can send 1 card they control to the GY. If a monster(s) is sent from your opponent’s hand or Deck to the GY (except during the Damage Step): You can Special Summon 1 LIGHT or DARK Reptile monster from your GY, except «Amunessia, the Ogdoadic Queen». You can only use each effect of «Amunessia, the Ogdoadic Queen» once per turn.

When this card is Normal Summoned: You can discard 1 card, then target 1 Level 4 or lower monster in your GY; Special Summon it in Defense Position, but negate its effects, also for the rest of this turn, you cannot Special Summon monsters from the Extra Deck, except Synchro Monsters.