If any player has 11 or more life as your upkeep begins, Cryptolith Fragment's last ability doesn't trigger
Given that the one per deck restriction on Ace Spec cards means that you wont consistently draw them in every game, you cant rely on an Ace Spec Energy card to come up, but both Legacy Energy and Neo Upper Energy are great options for any deck, given their versatility
Develop your portfolio of artifacts that generate mana and build up your resources for the pivotal turn where you drop your reality-warping titan
The counters are a bit expensive but often fit an Abzan structure, though this can also serve as an inefficient combat trick if you need it to
Mechanically, Dunsparce is not known for its competitive prowess, but it boasts a unique moveset that includes moves like Glare, which paralyzes the opponent, and the ability Serene Grace, which doubles the chance of secondary effects occurring