Tyvar the Bellicose Finish:Nonfoil you may create a token

you may create a token that's a copy of a nonlegendary enchantment you control

{T}: Choose a player with the most life or tied for most life

that player takes an extra turn

The Aetherspark can't be attacked and has "Whenever equipped creature deals combat damage during your turn

Tyvar the Bellicose Finish:Nonfoil you may create a tokenWhenever one or more Elves you control attack, they gain deathtouch until end of turn. Each creature you control has "Whenever a mana ability of this creature resolves, put a number of +1 +1 counters on it equal to the amount of mana this creature produced. This ability triggers only once each turn."