Megalith Portal
Card Number: DOOD-AE114
Card Type: Field Spell
Rarity: N
Effect Types: Continuous-like / Trigger-like / Condition

The first time each Ritual Summoned monster would be destroyed by battle each turn , it is not destroyed. If a " Megalith " monster is Special Summoned (except during the Damage Step ): You can target 1 Ritual Monster in your GY ; add it to your hand . You can only use this effect of "Megalith Portal" once per turn .