Javeloy, Shard of Hope

{t}: Add {r/w} to your mana pool. If this is the -1 era, add {w}{r} to your mana pool instead
{2}, {t}: Any number of creatures you control gain +1/+1 and Defender until your next upkeep
"A small shard of heaven in the ocean of hell that Theros became after Argemon's coming"