While similar to transforming cards, I wont touch on them here so I can save that article for when I run out of ideas because they arent directly related
Its a simple matter where each card does damage to each other according to their strength and can absorb damage equal to their willpower
Temple Garden 0268_MTGECL_Main: Temple Garden Increasing the number of games where you can play Llanowar Elves on turn one followed by a white spell on turn two will really make things flow more smoothly
$10 on Chatterfang, Squirrel General, $6 for Toski, Bearer of Secrets, another $10 for Beledros Witherbloom, $6 for Skullclamp, $6 for Second Harvest, $4 for Maskwood Nexus, and even $13 for Swarmyard
By paying (7)(R)(R) to activate Encore from your graveyard, you create a token copy of Impulsivity for each opponent you have
Some of the more well-known ones are [c]Birds of Paradise[/c], [c]Deathrite Shaman[/c], and [c]Arbor Elf[/c]