If you do make an equipment-returner dwarf, Id suggest making its ability either tap 2 dwarves to return the equipment to your hand, or 4 to return it to the battlefield
The drawback to using an EX Pokmon is that if it gets knocked out, your opponent takes two Prize Cards instead of one
Collectors who grade Japanese cards regularly report PSA 10 hit rates of 60-80% on pack-fresh cards, compared to 40-60% for English equivalents
After this effect resolves, neither player can special summon monsters except for Level/Rank/Rating 2 monsters for the rest of the turn, so the opponent cannot break the board with Nibiru, the Primal Being
Look at the damage value for each Pokmons first attack
Chances are, you can swing with this at someone to get the ball rolling, on curve, and in the right deck, youre easily able to buff it with more +1/+1 counters to get the job done