Gimlis Reckless Might is especially sweet because chances are pretty good youll meet the formidable threshold with Voja on the battlefield, so you can fight and clear away a blocker on your attack
He can also reliably pitch your hand into your graveyard, which can make a good setup for graveyard strategies - whether you're trying to get an Underworld Breach / Lion's Eye Diamond loop going for a combo, or just want to reanimate something huge
If you rolled triples, you'd create one Clown Robot
When it hits the battlefield, you can temporarily animate all your noncreature artifacts into 3/3s with melee, trample, and haste
The Water Crystal With The Water Crystal, each card that says mill one card actually mills five
These same features also exist inside Draftsim's free MTGA deck tracker, Arena Tutor