When this creature becomes monstrous, tap up to four target creatures
The options for players are solo battles against bots, this also gives the auto-battle option which can be helpful when events roll around
More Than Meets the Eye (You may cast this card converted for .) Double strike, haste At the beginning of each opponent's upkeep, you may have that player gain control of Slicer until end of turn
It can make combat pretty complicated for each of your opponents, and on the plus side, it can also help you to push damage through
the effects in bold above is important for 2 reason: 1) its important that the infamous "kaiju summon" distinctly says "tributing 1 monster you control" since normaly you supposed to unable to do that 2) sure these "Unknown Kaiju" is a sub-archetype of pre-existing Kaiju but since it share the same "Kaiju" naming convention you dont need to mention "Unknown Kaiju"
A difficult thing to explain to new players is the tempo of a Commander game