Delta Tri is a Machine Effect Monster with Attribute LIGHT, Level 4, ATK 1200, DEF 1000.
Monster cards contest the field through Summons, battles, and effects—check Level/Rank/Link and Attribute for Extra Deck or searchers.
On the current TCG and OCG Forbidden & Limited lists tracked here, Delta Tri is Unlimited.
YGOPRODeck lists Delta Tri for these formats: Duel Links, Speed Duel, Common Charity, TCG, OCG, Master Duel.
A listed print of Delta Tri appears in Speed Duel: Battle City Box (SBCB-EN073) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Delta Tri is about $0.07 on Cardmarket (prices change frequently).
