Hmmm if you really wanted to be able to efficiently switch into Artifacts via the side deck, considering replacing some cards in the side deck for three artifact sanctums. In Luna's opinion, the minimum Artifact Splash is three Moralltachs and three Sanctums. Ignition is only added when you go beyond the three Moralltachs. This type of side decking could really catch your opponent off-guard as it changes practically half of your deck, though it leaves you a bit more vulnerable in some cases as you can't directly counter your opponent's cards with your side deck as much, rather using the element of surprise to gain the advantage.