Attacking twice in a single turn before your opponent can properly set up defenses could be devastating
Its worth mentioning The Lost Cavern of Ixalans Explorers of the Deep Commander Precon, which cares quite about Merfolk and +1/+1 counters but if you arent fussed about budget, Universes Beyond: Warhammer 40,000s Necron Dynasties is an incredibly strong Commander Precon, especially if youre a fan of the Games Workshop franchise (or Space Marine 2)
Since it's likely there are very few quality copies of the card in circulation, it's easy to see why promo cards like Illustrator - or the prize cards awarded at the first Pokmon tournaments - easily outstrip fan favorites like the first edition Charizard Pokmon card
Whatever it is, this is a beautiful modern card from a decent modern set.
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During each players untap step, before the active player untaps permanents, all phased-in permanents with phasing that player controls phase out. Simultaneously, all phased-out permanents that had phased out under that players control phase in. The untap step begins All phased-in permanents with phasing that the active player controls phase out, and all phased-out permanents that the active player controlled when they phased out phase in