Kateronetika and Shiv

+1-Return up to one target creature you control
to your hand. If you do, search your library for a Knight creature card with mana value equal to 1
plus returned creature's mana value, put it onto
the battlefield, then shuffle.
-2-Exile target creature or enchantment. Its controller gains life equal to its mana value
-8-Choose 2 from among lifelink, vigilance,
flying, and first strike. Place a counter of each
keyword chosen on each creature you control.
Then put an indestructib