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What they do have an issue with is Alchemy cards being impossible to avoid

Generally this applies to your land / spell ratio however it can apply to your various groups of cards as well

There are some insurance add-ons, but it will cost $19 per card

For example, while it's in your graveyard, Blitz Automaton is a colorless creature card with mana value 7

If this Card was succesfully Special Summoned: Search your Deck for an "Voidless" Spell/Trap card and put it onto your Hand

Once per turn, when your opponent activates a card effect, (Quick Effect) negate the activation, then you can banish "Crimson Star" Monsters from your Deck, and/or GY face-up to the total Level/Rank of 8