Kutzil keeps your creatures safe from counterspells and removal during your turn, letting you buff them up with classic pumpers like Rancor
For 3 Water and 1 Colorless, it inflicts a whopping 150 damage to the Defending Pokmon plus 20 damage to all opposing Benched Pokmon at the cost of discarding 3 Water Energy
Once you get a Jigglypuff with Sleep, swap it into your deck to easily earn three Event Hourglasses from putting your opponent's Pokemon to sleep
In terms of Illustrator Rares, Lillies Ribombee captures a moment well, and Furret is just a good little bud
24 Spells Mox Diamond Safewright Quest Deathrite Shaman Birds of Paradise Hero of Precinct One Eladamri's Call Lightning Helix Fire / Ice Arngarth's Rampage Castigate Lim-Dul's Vault Growth Spiral Coiling Oracle Dovin's Veto Pernicious Deed Ionize Kolagahn's Command Vindicate Domri, Anarch of Bolas Teferi, Time Raveler Huntsmaster of the Fells Nahiri, the Harbinger Hostage Taker Niv-Mizzet Reborn 16 Lands Lots of Sacs, Shocks and Duals
However its cumbersome charge moves leave Ho-Oh in a difficult spot when shields are available and it doesn't have a typing advantage