Malwyrm, Sybilt

: 1, choose up to the same number of your rear-guards as your opponent's vanguard's grade, until end of turn, they become [Mental Pollution] state, and they get ":At the end of your turn, retire this unit.", and +5000. :At the end of the battle this unit attacked a vanguard, 1, choose one of your rear-guards in the [Mental Pollution] state or one of your vanguards, it, until end of turn, its drive becomes 0, and it gets +10000. If your opponent's vanguard is grade 3 or greater, choose a total of two instead of one. :When a rear-guard in the [Mental Pollution] state is retired during your end phase, draw a card.