Elvish Harbinger [Lorwyn]

Elvish Harbinger [Lorwyn]Set: Lorwyn Type: Creature Elf Druid Rarity: Uncommon Cost: {2}{G} When Elvish Harbinger enters the battlefield, you may search your library for an Elf card, reveal it, then shuffle and put that card on top. {T}: Add one mana of any color.

if you cast it from your hand and there are five or more other creatures on the battlefield

Keranos isn't a creature

but it's quite appropriate for many other beasts

Set: Sun & Moon: Celestial Storm Type: Dragon Rarity: Promo Retreat cost: Colorless

{2}{B}: Each player loses 1 life

"I am confined by sleep and defined by nightmare

Set: Scars of Mirrodin Type: Creature — Human Artificer Rarity: Uncommon Cost: {1}{W} Whenever you cast an artifact spell

• 1 Cyberload Fusion

Set: Weatherlight Type: Creature — Bear Rarity: Common Cost: {3}{G} When Striped Bears enters the battlefield

• Create a 1/1 green Saproling creature token

destroy target creature and all other creatures with the same name as that creature

This whimsical automaton helps create beautiful murals