Tengu format ruling
Summon Limit

Card effect (current official text)Neither player can Summon more than two times per turn. (Negated Summons count toward this limit. Negated cards/effects that would Summon do not count.)
Rulings
Neither player can Summon more than two times per turn.
- The Continuous-like Effect does not activate.
- This effect counts all Summon events performed during the turn. (ex: Scapegoat is only 1 Summon event, since the 4 monsters are Summoned simultaneously).
- The limit applies to Normal / Flip / Tribute / Special Summons.
- Summons performed before Summon Limit resolved are counted towards the limit. After Summon Limit resolves, a player that already Summoned twice cannot Summon any more monsters this turn.
- A negated Summon (ex: Chaos Sorcerer) still counts towards the limit.
- An Effect (ex: Debris Dragon) that is negated (by Skill Drain) still counts towards the limit.
- An Effect (ex: Instant Fusion) whose activation is negated (by Dark Bribe) does not count towards the limit.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Tengu forum — sourced change requests get reviewed.