Valkyrion the Magna Warrior [RP02-EN092] Secret Rare TB1-030 by Tributing 1 Thunder Effect

by Tributing 1 Thunder Effect non-Fusion Monster (in which case you do not use "Polymerization")

that many plus one +1/+1 counters are put on it instead

if you control a face-up "Ninja" monster other than "Masked Ninja Ebisu"

you can roll a six-sided die

Set: Diamond & Pearl: Majestic Dawn Type: Special Energy Rarity: Uncommon

Valkyrion the Magna Warrior [RP02-EN092] Secret Rare TB1-030 by Tributing 1 Thunder EffectSet: Retro Pack 2 Card type: Effect Monster Rarity: Secret Rare Attack: 3500 Defense: 3850 This card cannot be Normal Summoned or Set. This card can only be Special Summoned bt Tributing "Alpha the Magnet Warrior", " Beta The Magnet Warrior" and "Gamma The Magnet Warrior" ffrom your hand or your side of the field. You can Tribute this card to Special Summon "Alpha the Magnet Warrior", " Beta The Magnet Warrior" and "Gamma The Magnet Warrior" from your