res arcana card sleeves Arcane – Strictly Sealed performance card sleeves. Bushiroad Sleeve Collection HG Vol.467:

If a player controls two or more creatures tied for the greatest power among creatures they control, that player chooses one of them to exile

The controller wants to defeat the Siege, because once the Siege's last defense counter is removed, it is exiled, and its controller gets to play its reverse face for free

This article will help explain the different Spell Card types and what they mean

It has bushido, an ability found on Samurai creatures in Kamigawa block that buffs its power and toughness when it blocks or becomes blocked

Ill always look back on the SM variants fondly, but I think them leaving once they overstayed their welcome was the right choice