mtg yuriko commander deck Yuriko, the Tiger's Shadow 2.0 | budget tech | Ninjutsu | Voltron 100 card Yuriko, the Tiger's Shadow (borderless)

As usual, spells that can be and often are free are almost always problematic

That's nasty good

If an effect causes a creature with changeling to lose all abilities, it will remain all creature types, even though it will no longer have changeling

This is key, as Grolnok allows you to cast spells and play lands from exile with croak counters on them, meaning that through attacking, Grolnok's ability can effectively draw you three additional cards each turn

Just being a 0-mana legend in the command zone is good enough

Perdita, Devoted Mother is a one willpower and six health legendary that quests for two lore, and allows you to play two cost or less characters directly from your discard for free whenever she enters play or quests