Tindangle Gate

You can only use this Skill's second and third effects once per Duel. 1: At the beginning of your first turn, send 1 "Tindangle" card from your Deck to the Graveyard, then Set 1 "Stairs of Mail" from outside of your Deck to your field. During this Duel, you cannot Normal or Special Summon (excluding Special Summons from the Extra Deck) any monsters, except "Tindangle" monsters. 2: Send 1 card from your hand or field to the Graveyard, then send 2 "Tindangle" cards from your Deck to the Graveyard. 3: If you control "Tindangle Acute Cerberus", halve the ATK of 1 face-up monster your opponent controls and add that lost ATK to 1 "Tindangle Acute Cerberus" you control.