
Whenever an artifact you control enters, put a +1/+1 counter on Tidus.
Whenever Tidus attacks, tap target creature an opponent controls.
Tidus grows every time an artifact enters under your control, so you flood the board with cheap artifacts and tokens to turn him into a fast clock while his attack trigger taps down the scariest blocker each combat. You curve out artifacts and equipment, suit Tidus up, and swing for huge unblocked damage. The tap trigger also doubles as soft removal and tempo, neutering an opponent's attacker or potential blocker every turn.
Add fast mana and Treasure generators (Sol Ring, Mana Crypt, Dockside Extortionist) to spike counters early, plus protection like Mother of Runes and Heroic Intervention so a single removal spell doesn't reset you. Tighten the equipment suite toward evasion and protection (Swords cycle, Shadowspear) and lean into tutors like Stoneforge Mystic and Steelshaper's Gift to find them, then add board wipe insurance with cards like Teferi's Protection or Flawless Maneuver.
The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.
No combos found for this commander on Commander Spellbook.
Same color identity (UW), by popularity.