Sooo true, I just oversaw that. Thanks!
So the mix between both cards is not possible, but are there other reasons not to play the combo today beside a lot of artifact hate.
Well, that depends entirely on your own perspective...
I've used it quite a bit myself in the last few months, because I main deck Stroke and 3x Decree, so with 4 kill cards, and 3 more cards that can tutor for them, killing an opponent when you have the combo is easy... I also happen to think that the Grim Monolith is hardly a dead card, considering how many spells we run now in Keeper that can abuse that extra mana. The only 'dead' card in the deck then would be the Power Artifact, but at least it can still be pitched to Force.
The thing is, most people don't like the idea of having a dead card like Power Artifact in the deck, becuase it's only good if combined with 1 other card that is only marginal. In addition to this, even having the combo still requires that you fetch a kill card, and though there may be many, if you used a tutor to get a combo peice then you just burned up one of the ways to get your kill. Bit of a drag that is.
Most people stick with the KroOathian version if at all because basically it's a 1-card combo. Play Oath, however, and suddenly you don't need to draw all those crazy cards... All you have to do is play the Oath, and the same mana that let you play the Oath will let you Flashback the Reclemation and win. OK, so I didn't say anything we didn't already know... Point is, it's just a hell of a lot easier to abuse with the Green.
The only real solution? Hell, I play Green in my Keeper. :shock: I don't use Red anyway. Between Oxidize now, the previous Naturlize, and good ol' Seal of Cleansing I didn't need Red. Green let me even run Deed in my SB.
Second point then would be to not let yourself get so wrapped around the illusion of what Red has to offer. Use what you're most comfortable with, and just pack as many answers as you can into that SB for whatever you're expecting.
The combo itself isn't bad at all, it just so happens that you might find yourself trying to play it in a metagame chock full of 4x Rack and Ruin SB's.