Vigilance, First Strike, Lifelink

When Caesar the Emperor enters the Battlefield create {X} Legionary tokens where {X} is equal to the amount of {X} spent to cast this spell.

{T} {U/R}{U/R} Put a Legionary counter into play.

{T} {U/R}{U/R}{X} Form a testudo formation and put an indestructible counter on {X} Legionary tokens, when {X} is the amount of {X} spent to activate this ability.