Both still work the same so test them out. This gives me an offensive version of Harri while the new one gives me a defensive playstyle. While its GB2 is an on attack effect and I can call a unit out. The first effect, stride skill allowed me to call a unit out from soul and give it +5k power. The alternative of my grade 3 is another form of Harri which is Masked Magician, Harri.

Its a nice skill for moments you need CB to play for your VG's ability since Pale moon is CB consistent. His last effect its a stride skill which I can tell you, its an amazing effect, by Soul blasting (1), you can call a card with the magia ability from soul and return it back to soul. This ability is amazing especially when you need grade 3 to peform striding or for ULTIMATE stride. The 2nd skill is a GB2 aka Generation Break 2 which allowed me to add a g3 unit with the maiga ability to my hand from soul whenever a unit is put back to soul at the end of the turn. You may look at the top 2 cards of your deck, putting one to soul and one to the bottom of the deck. The first one is that when it is placed on (VC).

This is still an alright Grade 3 boss card. The first one on top is Masked Phantom, Harri. We have 2 units that I mostly used but might change due to the upcoming pale moon support.

Best pale moon deck build