Allowing him to resolve will be bad news, even more so if he reaches the -7 trigger
Maybe on its own Lightning Helix would not be enough to justify the white splash (though honestly it just might), but alongside Clever Lumimancer its a no-brainer for me
Until this house-cleaning is complete, well These early days of the format threaten to be very degenerate, with cards that were formerly banned in Standard, or still are banned in Modern and Legacy, fighting for the spotlight
Sometimes, youll play Gaius as an improved Fleshbag Marauder
However, if you practice and learn how best to play the cards in your deck youll win more often
Cloud is not only iconic, he's incredibly playable - as a mono-White equipment commander in his own right, or in the 99 of any Voltron or artifact-based deck