Choco, Master of Mountains

Plainswalk, Swampwalk, Mountainwalk, Haste
{t}: Another target creature you control gains Plainswalk, Swampwalk, Mountainwalk and
"When this creature deals combat damage to a
player, reveal the top 3 cards of your library and
put all artifacts revealed this way into your hand
and the rest on the bottom of your library in a
random order. Then gain 1 life for each card put
into your hand this way." until end of turn.