The World Tree KHM-275/5075 (The List Reprints) Condition:MP Whenever another creature you control

Whenever another creature you control enters

Sacrifice X Treasures: Target creature gets -X/-X until end of turn

Reach (This creature can block creatures with flying

{T}: Creatures you control gain flying and lifelink until end of turn

create a 0/0 black Sliver Army creature token first

The World Tree KHM-275/5075 (The List Reprints) Condition:MP Whenever another creature you controlThis land enters tapped. {T}: Add {G}. As long as you control six or more lands, lands you control have "{T}: Add one mana of any color." {W}{W}{U}{U}{B}{B}{R}{R}{G}{G}, {T}, Sacrifice this land: Search your library for any number of God cards, put them onto the battlefield, then shuffle.