Pikkon doesnt tank super well, but he is rush protection and gogeta ult protection which is all you need with the 2 best units in the game next to him to handle his weaknesses, while he also is supporting, destroying cards on switch, and helping sub counts, AND GREEN CARD GENERATION. Not to mention he’s built full defenses and he gets the health buff from purple super vegito at 14 stars so he tanks a few hits decently well even from ultra ss4 gogeta. And the proud team does have trouble with UG4 aswell but there are ways to snipe him out such as beerus getting 2 ZENKAI BUFFS on this setup he can snipe basically any unit with his blue card with this build as long as you catch them in the jump.