Draw a card. Inscribe {1}{U}({1}{U}: Exile this card from your hand inscribed on a creature you control. Whenever that creature attacks, its controller may cast a copy of the inscribed card without paying its mana cost. Inscribe only as a sorcery.)
Art of war — At the beginning of your end step, if Kowareta Scrounger dealt damage to an opponent this turn, you may search your library for an artifact card, reveal it, put it into your hand, then shuffle.
Masked Impersonator can't be blocked. Art of war — At the beginning of your end step, if Masked Impersonator dealt damage to an opponent this turn, you may have it become a copy of target creature you control except it has this ability.
Equipped creature gets +2/+2. Art of war — At the beginning of your end step, if equipped creature dealt damage to an opponent this turn, draw a card. Equip {2}
Return target nonland permanent to its owner's hand. Inscribed creature gets +1/+1 and has flying. Inscribe {3}{U}({3}{U}: Exile this card from your hand inscribed on a creature you control. Whenever that creature attacks, its controller may cast a copy of the inscribed card without paying its mana cost. Inscribe only as a sorcery.)
Create a 1/1 blue Bird creature token with flying. Inscribe {2}{U}({2}{U}: Exile this card from your hand inscribed on a creature you control. Whenever that creature attacks, its controller may cast a copy of the inscribed card without paying its mana cost. Inscribe only as a sorcery.)
Prowess Art of war — At the beginning of your end step, if Student of Shigure dealt damage to an opponent this turn, you may draw a card, then discard a card.
Poisonous 1 (Whenever this creature deals combat damage to a player, that player gets a poison counter.) Blade of the Serpent gets +1/+1 as long as an opponent is poisoned.