He makes your commander harder to kill, provides two white mana for auras and equipment spells, and lets you re-attach auras and equipment whenever you want (provided it's on your turn)
The opponent would then be forced to destroy all monsters with an attack equal to or higher than 1500 from their field, hand, or deck
In addition to Kashtyra, Labrynth, another control-focused archetype first released in 2022 also received excellent support in Photon Hypernova, including the very well know card Big Welcome Labrynth
Paired with Fable of the Mirror-Breaker, youll be able to safely discard lands and small creatures to dig for your bigger threats
Its only let down by the mental math youll find yourself doing at all times, which can distract you while opponents are taking their turn or make your turns drag out, frustrating those at your table