mtg best sideboard cards What Are the Absolute Ways to Use All 15 Slots In Your Arena Sideboard? The Best Color For Sideboarding

It obviously has a home in blue control decks, but I dont think they will want to play the full four copies of the legendary enchantment, even if it isnt too bad in multiples, as you can have one transform into Azcanta, the Sunken Ruin while the other stays on the enchantment side

But which of these are proven to be the most expensive

Plus, it should protect you from mill strategies

30 Scar Eerily Prepared Buy-a-Box Promo cards 60 The Horseman Strikes

Arclight Phoenix When people see Arclight Phoenix, some might think: Hey, its cute when it goes off, in Magical Christmas Land. In reality, its way easier to bin and bring back multiple Arclight Phoenix in a turn: You just need some cantrips and cards that draw and discard, like Faithless Looting or Chart a Course

And that's not easy for Emerald to do