Land
~this~ enters the battlefield tapped.
1, T, sacrifice ~this~: each player may search his or her library for up to three basic land cards and put them into hand. Each player who searched his or her library this way shuffles it.
All permanents you control gain ''Sacrifice ~this~: ~this~ deals 4 damage to target attacking or blocking creature''
All tapped creatures with toughness 3 or less can block any number of creatures
2WU, T: search your library for a Swamp card and put it into the battlefield, then shuffle your library
All Clerics gain ''All colourless creatures are white''
When ~this~ is put into a graveyard from the battlefield, ~this~ deals 2 damage to target attacking or blocking creature
Sacrifice a basic land: ~this~ gains ''Sacrifice ~this~: put a 4/1 white Soldier creature token onto the battlefield'' and ''Discard a card, sacrifice a Soldier: clash with an opponent. If you win, untap target blue creature and regenerate that permanent'' until end of turn

AlexChurchill/TypeFourLandGenerator