Either way, nice redundancy of effect
Esika, God of the Tree/The Prismatic Bridge Five-colour supreme They say that fools rush in, and also that they play five-colour Commander decks
"Suanni, Fire of the Yang Zing", "Noble Knight Eachtar") This includes cards that grant an effect to the Summoned monster when used as Fusion/Synchro/Xyz/Link Material Effects that limit the number of that same card (or cards of the same archetype of that card) that can be on the field at once are non-activated effects that apply regardless of the card's location, so are unclassified
Don't lump these in with bulk look them up individually
you may look at the top card of their library any time, you may play the top card of their library, and you may spend mana as though it were mana of any color to cast spells this way. We already wrote about this floating eyeball in-depth, but the long and short of it is that you can always choose the best player for whatever you need, and thats the kind of flexibility you really want in any deck, let alone in your commander
Either way, Chord of Calling is a sell at $15
