REDU format ruling
Morphtronic Accelerator

Nearest-era rulings (Tengu, Sept 2011) — no REDU-specific archive exists.
Card effect (current official text)Return 1 "Morphtronic" monster from your hand to the Deck. Destroy 1 card on the field, and draw 1 card.
Rulings
- Returning 1 Morphtronic monster from your hand to the Deck is not a cost.
- Morphtronic Accelerator targets 1 card on the field.
- When the Morphtronic monster is returned from your hand to the Deck, the Deck is shuffled before the targeted card is destroyed and before you draw 1 card.
- Destroying the target and drawing 1 card are considered to happen at the same time.
- If you do not have any cards remaining in your Deck, you cannot activate Morphtronic Accelerator.
- If you cannot destroy the targeted card, you must still return 1 Morphtronic card from your hand to the Deck, but you do not draw 1 card.
- If you do not have a "Morphtronic" monster in your hand when Morphtronic Accelerator resolves, Morphtronic Accelerator's effect disappears.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the REDU forum — sourced change requests get reviewed.