Theyre usually cheap with low power and toughness but stick around the battlefield one way or another
But the first copy of either is usually no detriment to your deck the Map in particular is so mana efficient that Id always prefer it to adding extra basics in my splash color
If the board is wiped, you can cast it again
Atraxi Warden Flying into the skies, Atraxi Warden enters the battlefield and exiles a tapped creature, clearing threats immediately
Sugar Coat Two generic, one blue enchantment Aura Uncommon Flash Enchant creature or Food Enchanted permanent is a colorless Food artifact with two generic, Tap, Sacrifice this artifact: You gain 3 life and loses all other card types and abilities
Since your commander cant die except to cards like Imprisoned in the Moon that transform it, Id consider it a recursive creature