Parents: Necrozma-Dusk-Mane / Arbok
Shared egg group: DNA
Offspring name: Arbozma-Cobra-Hood
New type: /
New base stats: 90 / 140 / 105 / 89 / 94 / 85 | BST: 603 (+12 HP, +7 Def, +14 Atk, +7 Spe)
New ability and desc: Super Armor (Prism Armor + Intimidate) – Reduces the power of super effective moves used against this Pokemon by 25%. If the user is hit by a super effective move, the attacker’s stat corresponding to the move type is lowered by 1 stage. (i.e., lowers Atk if the move was physical, lowers SpA if the move was special)
Notable moves: Aqua Tail, Coil, Crunch, Dragon Tail, Earthquake, Gunk Shot, Seed Bomb, Sucker Punch, Moonlight/Morning Sun, Photon Geyser, Stealth Rock, Brick Break, Stone Edge, Iron Head, Knock Off, Outrage, Sunsteel Strike, Swords Dance
Role identification: High attack stat with decent bulk and speed, with a wide movepool that includes Swords Dance, Photon Geyer, Sunsteel Strike, and Gunk Shot. Its ability can increase its longevity while punishing foes who use super effective attacks against it.
Offspring name: Arbozma-Ultra
New type: /
New base stats: 90 / 150 / 75 / 150 / 75 / 137 | BST: 677
New ability and desc: Neuroforce
Notable moves: Same as above, plus Dark Pulse, Giga Drain, Sludge Bomb/Wave, Power Gem, Stored Power, Flash Cannon, Earth Power, Dragon Pulse, Heat Wave
Role identification: Very fast with good mixed offenses and an even wider movepool. No longer gets STAB with Photon Geyser but it gets STAB Poison-type moves which is always nice against Fairies, and it gets coverage to hit Steel-types too. Somewhat frail however.