what is extra deck in yugioh Buck How to use extra deck

For lands in 60-card decks, you aim to run from 20 to 23 in aggressive decks, 24 to 25 in midrange ones, and 26 to 27 in control archetypes

So you can use it to out a Field Spell or prevent your opponent from getting the necessary pieces together for their combo

Reveal 1 monster in your hand with 2400 ATK & 1000 DEF, or 2800 ATK & 1000 DEF

Hover or touch points to see the actual population for each grade

Transmigration is not hard once per turn, and Spiral can add Transmigration to hand for another use or counter Kaiju - and Super Polymerization -style removal

But the green and black themes make them interesting inclusions in a deck like Meren of Clan Nel Toth