Contractual Safeguard (Promo Pack) [Streets of New Capenna Commander Promos] Dauthi Rogue and Refresh cards offer a

and Refresh cards offer a respite in which you can recover ships

assuming someone else doesn't take the action first

Evoke—Exile a green card from your hand

Fuel up with KERO (if necessary)

Contractual Safeguard (Promo Pack) [Streets of New Capenna Commander Promos] Dauthi Rogue and Refresh cards offer aSet: Streets of New Capenna Commander Promos Type: Instant Rarity: Rare Cost: {2}{W} Addendum If you cast this spell during your main phase, put a shield counter on a creature you control. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) Choose a kind of counter on a creature you control. Put a counter of that kind on each other creature you control.