The opponent you stole the phase from can't attack with their creatures, but they can block
Necropotence essentially, at the very low cost of 'cards that are discarded get exiled', swaps your regular draw phase for 'pay X life, draw X cards next turn'
Kizaru or Aokiji enter if DON
Invasion of Karsus / Refraction Elemental Three-damage wraths arent always the thing these days, but Invasion of Karsus is a battle that flips into a spellslinger wincon Guttersnipe variant, so it cant be discounted
It's powerful enough that if the right new card gets printed I'll try it again, but for the moment I don't think it's reliably active enough to warrent it's inclusion in the 60
Dragon HatchlingDragon Hatchling (2,239 Inclusions, 0% of 2,677,265 Decks) Before the arrival of D&D 's Dragonborn into Magic , what we had were Dragon WhelpDragon Whelps