yeh like after regular 214B i sttarted doing B2 for pickup into 71dmg or extra in a wall combo pick up. I generally do this combos: iGDR, 22/88_B then 8A+K, 3AB JF into B2, wall combo etc. However if i TP behind the opponent and pull of tht iGDR combo, after the 3a,b jf i can get in an extra 8A+K before i have to B2 grab them. which comes very useful since it gives you about an extra 40dmg than the first version.