This is comparable to trying to activate the searching effect of Ritual Beast Ulti-Cannahawk while Mistake is on the field compared to having Mistake chained to the effect of Ritual Beast Ulti-Cannahawk
In the future, there may be another server where you can enter to download updates from
However, it can manage to build an oppresive board (by March 2020 standards) by summoning El Shaddoll Winda and El Shaddoll Construct if you are unable to draw any Invoked engine cards
Chain 1: Mitsurugi no Mikoto, Aramasa 1st effect, add Mitsurugi no Mikoto, Kusanagi from deck to hand
That being said, the point that the original RBI is lower than the other rank 3 is tough
C Common Gladiator Rejection X SPELL Continuous Your opponent cannot target "Gladiator Beast" monsters you control with card effects, except during the Battle Phase