I may or may not have used great heavy shackles to max out atk/def stats because BULKY, but then accidentally fused them to my monsters because after 7 loops i got kinda braindead just watching the slaughter and combining/fusing as many items as possible, leading to a few extra permanent shackles on my monsters. At least I don't have to get a ton of shieldshrooms and bananas to max out their atk/def like I do for the two monsters who do not have that luxury of slowly building strength automatically, also my damage dealing Urso has 0 speed for some reason from great heavy shackles, but I'm not complaining because the other urso has him attacking as fast as he can cast with beatdown
Urso Engine cannot be stopped by low speed, meaning I don't have to boost it XD.