Enchantment (black)
4: target colourless creature gains ''Sacrifice ~this~: draw three cards'' until end of turn
your opponents may cast instant or sorcery spells by paying ''Tap an untapped black permanent you control'' rather than paying their mana cost
Sacrifice ~this~: destroy target nonCleric creature

Converted mana cost: 5

Creature - Snake (3/2, green)
Whenever a enchantment is put into a graveyard from the battlefield, draw three cards
4, T: untap up to three target permanents you control

Converted mana cost: 1

Instant (blue)
draw six cards
--The confused territory can minimise
Because humanity cheats faster than the fiercest hill
– Anonymous

Converted mana cost: 1