ruler of the black flame booster box (Japanese 20 packs) have for any collector Pokémon Cards Ruler of the

So no need to worry for now, just something to keep in mind

When a monster is in Attack Position, its ATK is used for calculating damage

Paying life is around in the format but it isnt some huge theme, and you need to both pay life and have a card where it matters that you can reduce its cost It can ramp your mana quite effectively, and that makes it more likely that you can get a creature with power 4 or great into play quickly, at which point Ruby herself becomes a significantly better attacker

By being universal, it makes her characters easily relatable despite being painted with a touch of cartoon style

Once the ability starts to resolve, players can't respond to the choice or take any actions until the ability finishes resolving

The value on an unpeeled set is insanely low right now