Star-vader, Infinite Zero Dragon (TD11/001EN)

[AUTO] Limit Break 4 (This ability is active if you have four or more damage):When a «Link Joker» rides this unit, choose a rear-guard from your opponent's front row and back row, lock them, and choose your vanguard, and that unit gets [Power]+10000 until end of turn. (The locked card is turned face down, and cannot do anything. It turns face up at the end of the owner's turn.) [AUTO](VC):When this unit attacks a vanguard, this unit gets [Power]+2000 until end of that battle. [CONT](VC/RC): Lord (If you have a unit without a same clan as this unit, this unit cannot attack)