Elspeth, Knight-Errant [Duel Decks: Elspeth vs. Tezzeret] Human Soldier Archer and that player can't activate

and that player can't activate abilities that aren't mana abilities

They become 5/5 Elemental creatures with flying and haste until end of turn

that player loses 10 life

Karma deals damage to that player equal to the number of Swamps they control

"Avacyn's protection is everywhere

Elspeth, Knight-Errant [Duel Decks: Elspeth vs. Tezzeret] Human Soldier Archer and that player can't activateSet: Duel Decks: Elspeth vs. Tezzeret Type: Legendary Planeswalker Elspeth Rarity: Mythic Cost: {2}{W}{W} +1: Create a 1 1 white Soldier creature token. +1: Target creature gets +3 +3 and gains flying until end of turn. 8: You get an emblem with "Artifacts, creatures, enchantments, and lands you control have indestructible."