If a Pokemon weak to Collision Course or Electro Drift Terastallizes into a Stellar-type, it will still get the 1.333x boost to the damage dealt (proof)
Before:
No Tera:
252 Atk Orichalcum Pulse Koraidon Collision Course (133.3251953125 BP) vs. 0 HP / 0 Def Regigigas: 548-648 (151.8 - 179.5%) -- guaranteed OHKO
With Tera Stellar:
252 Atk Orichalcum Pulse Koraidon Collision Course vs. 0 HP / 0 Def Regigigas: 414-488 (114.6 - 135.1%) -- guaranteed OHKO
After:
No Tera:
252 Atk Orichalcum Pulse Koraidon Collision Course (133.3251953125 BP) vs. 0 HP / 0 Def Regigigas: 548-648 (151.8 - 179.5%) -- guaranteed OHKO
With Tera Stellar
252 Atk Orichalcum Pulse Koraidon Collision Course (133.3251953125 BP) vs. 0 HP / 0 Def Regigigas: 548-648 (151.8 - 179.5%) -- guaranteed OHKO
thejetou
commented
6 months ago
https://www.smogon.com/forums/threads/pok%C3%A9mon-showdown-damage-calculator.3593546/post-10133853
If a Pokemon weak to Collision Course or Electro Drift Terastallizes into a Stellar-type, it will still get the 1.333x boost to the damage dealt (proof)
Before: No Tera: 252 Atk Orichalcum Pulse Koraidon Collision Course (133.3251953125 BP) vs. 0 HP / 0 Def Regigigas: 548-648 (151.8 - 179.5%) -- guaranteed OHKO With Tera Stellar: 252 Atk Orichalcum Pulse Koraidon Collision Course vs. 0 HP / 0 Def Regigigas: 414-488 (114.6 - 135.1%) -- guaranteed OHKO
After: No Tera: 252 Atk Orichalcum Pulse Koraidon Collision Course (133.3251953125 BP) vs. 0 HP / 0 Def Regigigas: 548-648 (151.8 - 179.5%) -- guaranteed OHKO With Tera Stellar 252 Atk Orichalcum Pulse Koraidon Collision Course (133.3251953125 BP) vs. 0 HP / 0 Def Regigigas: 548-648 (151.8 - 179.5%) -- guaranteed OHKO