How does Kinkou Initiate work? Is it total might on board or might of single unit?

Kinkou Initiate's ability checks the total Might of all your other units on the board, not the Might of a single unit.

According to the card text, "When you play me, draw 1 if your other units have total Might 5 or more."

Key Details

• Total Might: You sum the current Might of every other friendly unit you have on the board.
• Timing: This check happens on resolution (when the ability is processed from the chain), not when the unit is played.
• Sequencing: If you have other effects that increase your units' Might (like a Legend ability or another triggered effect that shares the "When you play a unit" trigger), you can sequence those abilities to resolve before Kinkou Initiate's ability. This allows you to boost your other units' Might to reach the total of 5 or more just in time for Kinkou Initiate's ability to check the value. (See RiftJudge FAQ #9873).