Add CantAttackTargetEffect and PutTopCardOfYourLibraryIntoGraveEffect. Added new method to CardRepository.
Used framework method instead of individual method.
[DGM] Blood Baron of Vizkopa, Boros Battleshaper, Council of the Absolute, Deadbridge Chant
Merge branch 'master' of https://github.com/magefree/mage.git