Whenever Vanguard Chassis: Monarch enters the battlefield or attacks, gain {E}{E}.

At the beginning of your upkeep, gain {E}.

{2/U}, {E}: Vanguard Chassis: Monarch becomes blue in addition to it's other colors, then gains "{E}: Put a shield counter on target artifact."

{2/R}, {E}: Vanguard Chassis: Monarch becomes red in addition to it's other colors, then gains "{R}{R}{R}: Until end of turn, If Vanguard Chassis: Monarch would deal damage to a creature, player, or planeswalker, it deals that much damage plus 2 instead. Activate this ability only once each turn."

{2/G}, {E}: Vanguard Chassis: Monarch becomes green in addition to it's other colors, then gains "{E} or {G}: Untap Vanguard Chassis: Monarch, then it gains vigilance, trample, and reach until end of turn."

Vanguard Chassis: Monarch gets +1/+1 for each of its colors.

{E}{E}{E}: Vanguard Chassis: Monarch becomes an artifact creature until end of turn.

Crew 4