Aurelia's Furyutility$1.90Not a creature, but it fills a similar aggressive Boros role by delivering immediate impact and acting as a flexible tempo play. It can clear blockers or push damage while fitting red-white strategies.
Boros Swiftbladeutility$0.18A cheap Boros aggro creature with immediate combat relevance and a strong damage-dealing body. It plays in the same colors and supports fast pressure like Skyknight Legionnaire.
Figure of Destinyutility$1.03An efficient red-white aggressive creature that starts small and becomes a serious flying threat later. It fits the same Boros beatdown shell and scales better into the late game.
Boros Reckonerutility$0.24A strong Boros creature that stabilizes the board while also applying pressure. It is slower than Skyknight Legionnaire, but offers much higher impact in combat-heavy decks.
Skyknight Vanguardutility$0.60Aerial Boros aggression with immediate board presence through token generation when attacking. It supports the same go-wide pressure plan and rewards attacking every turn.
Adanto Vanguardutility$0.21A very efficient aggressive white creature that is hard to remove and keeps pressure on life totals. It is not flying, but it fills the same fast, proactive role in a similar curve slot.
Kargan Dragonlordutility$1.05A scalable red aggressive threat that can eventually gain flying and close games quickly. It is slower to start, but it provides a similar evasive finisher role in red-based aggro.
Mardu Woe-Reaperutility$0.14An efficient white-red-adjacent aggressive one-drop style card for decks that want early pressure and graveyard utility. It is cheaper and less evasive, but supports the same fast creature plan.