L Magi Mergy (ROTA-EN027) - Rage of the Abyss 1st Edition

Gains ATK equal to the total Link Rating of the Link Monsters in your GY x 400. During the Main Phase, if this card is in your hand (Quick Effect): You can Tribute 1 Cyberse monster or 1 Link Monster; Special Summon this card. You can only use this effect of "L Magi Mergy" once per turn.