You may exert Ahn-Crop Champion as it attacks. When you do, untap all other creatures you control. (An exerted creature won’t untap during your next untap step.)
Keyword: Exert
Gust Walker
You may exert Gust Walker as it attacks. When you do, it gets +1/+1 and gains flying until end of turn. (An exerted creature won’t untap during your next untap step.)
Rhonas’s Stalwart
You may exert Rhonas’s Stalwart as it attacks. When you do, it gets +1/+1 until end of turn and can’t be blocked by creatures with power 2 or less this turn. (An exerted creature won’t untap during your next untap step.)
Glorybringer
Flying, haste
You may exert Glorybringer as it attacks. When you do, it deals 4 damage to target non-Dragon creature an opponent controls. (An exerted creature won’t untap during your next untap step.)
Nef-Crop Entangler
Trample
You may exert Nef-Crop Entangler as it attacks. When you do, it gets +1/+2 until end of turn. (An exerted creature won’t untap during your next untap step.)
Khenra Scrapper
Menace
You may exert Khenra Scrapper as it attacks. When you do, it gets +2/+0 until end of turn. (An exerted creature won’t untap during your next untap step.)
Glory-Bound Initiate
You may exert Glory-Bound Initiate as it attacks. When you do, it gets +1/+3 and gains lifelink until end of turn. (An exerted creature won’t untap during your next untap step.)
Oketra’s Avenger
You may exert Oketra’s Avenger as it attacks. When you do, prevent all combat damage that would be dealt to it this turn. (An exerted creature won’t untap during your next untap step.)
Tah-Crop Elite
Flying
You may exert Tah-Crop Elite as it attacks. When you do, creatures you control get +1/+1 until end of turn. (An exerted creature won’t untap during your next untap step.)
Watchful Naga
You may exert Watchful Naga as it attacks. When you do, draw a card. (An exerted creature won’t untap during your next untap step.)
Combat Celebrant
If Combat Celebrant hasn’t been exerted this turn, you may exert it as it attacks. When you do, untap all other creatures you control and after this phase, there is an additional combat phase. (An exerted creature won’t untap during your next untap step.)
Hooded Brawler
You may exert Hooded Brawler as it attacks. When you do, it gets +2/+2 until end of turn. (An exerted creature won’t untap during your next untap step.)
Ahn-Crop Crasher
Haste
You may exert Ahn-Crop Crasher as it attacks. When you do, target creature can’t block this turn. (An exerted creature won’t untap during your next untap step.)
Hooded Brawler
You may exert Hooded Brawler as it attacks. When you do, it gets +2/+2 until end of turn. (An exerted creature won’t untap during your next untap step.)
Ahn-Crop Crasher
Haste
You may exert Ahn-Crop Crasher as it attacks. When you do, target creature can’t block this turn. (An exerted creature won’t untap during your next untap step.)
Rhet-Crop Spearmaster
You may exert Rhet-Crop Spearmaster as it attacks. When you do, it gets +1/+0 and gains first strike until end of turn. (An exerted creature won’t untap during your next untap step.)
Bitterblade Warrior
You may exert Bitterblade Warrior as it attacks. When you do, it gets +1/+0 and gains deathtouch until end of turn. (An exerted creature won’t untap during your next untap step.)
Gust Walker
You may exert Gust Walker as it attacks. When you do, it gets +1/+1 and gains flying until end of turn. (An exerted creature won’t untap during your next untap step.)
Khenra Scrapper
Menace
You may exert Khenra Scrapper as it attacks. When you do, it gets +2/+0 until end of turn. (An exerted creature won’t untap during your next untap step.)
Resolute Survivors
You may exert Resolute Survivors as it attacks. (It won’t untap during your next untap step.)
Whenever you exert a creature, Resolute Survivors deals 1 damage to each opponent and you gain 1 life.
Khenra Scrapper
Menace
You may exert Khenra Scrapper as it attacks. When you do, it gets +2/+0 until end of turn. (An exerted creature won’t untap during your next untap step.)
Rhonas’s Stalwart
You may exert Rhonas’s Stalwart as it attacks. When you do, it gets +1/+1 until end of turn and can’t be blocked by creatures with power 2 or less this turn. (An exerted creature won’t untap during your next untap step.)
Oketra’s Avenger
You may exert Oketra’s Avenger as it attacks. When you do, prevent all combat damage that would be dealt to it this turn. (An exerted creature won’t untap during your next untap step.)
Glorybringer
Flying, haste
You may exert Glorybringer as it attacks. When you do, it deals 4 damage to target non-Dragon creature an opponent controls. (An exerted creature won’t untap during your next untap step.)
Combat Celebrant
If Combat Celebrant hasn’t been exerted this turn, you may exert it as it attacks. When you do, untap all other creatures you control and after this phase, there is an additional combat phase. (An exerted creature won’t untap during your next untap step.)