4RRR
Instant
any number of target creatures get +3/+0 until end of turn
--His room confesses louder than the confused boy
For her castle licks more daintily than the grandest corn
– Unattributed
WUBRG
Yaretiran Ophathet
Planeswalker - Yaretiran (Loyalty 4)
+2: regenerate up to two target token creatures
-2: each player puts a 1/1 blue Bird creature token with flying onto the battlefield
-5: tap up to three target green permanents and all red creatures gain ''When ~this~ is put into a graveyard from the battlefield, target player may Pay 1 life. If that player doesn't, put a destiny counter on target creature'' and ''Each creature with a destiny counter on it gets +0/+4'' until end of turn and regenerate those permanents
3W
Enchantment - Aura
Enchant Spirit
Enchanted creature can't attack
Discard a card: you gain 4 life
Whenever you cast a artifact spell, regenerate all green creatures
When ~this~ is put into a graveyard from the battlefield, up to three target lands gain ''All multicoloured creatures can block an additional creature'' until end of turn
--Nature hopes more effectively than the confused tank could
– Azul of Rabiah
AlexChurchill/MagicCardGenerator