REDU format ruling
Gladiator Beast Gaiodiaz
Nearest-era rulings (Tengu, Sept 2011) — no REDU-specific archive exists.
Card effect (current official text)"Gladiator Beast Spartacus" + 1 "Gladiator Beast" monster
This card can only be Special Summoned from your Extra Deck, by returning the above cards you control to the Deck. (You do not use "Polymerization".) When this card destroys a monster by battle and sends it to the Graveyard, inflict damage to your opponent equal to the DEF of the destroyed monster. At the end of the Battle Phase, if this card attacked or was attacked, you can return it to the Extra Deck to Special Summon 2 "Gladiator Beast" monsters from your Deck, except "Gladiator Beast Spartacus".
Rulings
- "Battling" requires this card to be involved in Damage Calculation (If this card's attack is negated, the ② effect can't activate).
- If multiple "Gladiator Beast" effects are activated at the end of the Battle Phase, they don’t go on the same Chain (they each activate, one after another, each on their own Chain).
- If this card was originally Fusion Summoned, it can still later be Summoned by card effects.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the REDU forum — sourced change requests get reviewed.