
Haste
Echo {2}{R}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When this creature enters, it deals 3 damage to target player or planeswalker.
Keldon Champion has 5 printings, first in Urza's Destiny (1999). EDHREC ranks it #28,955 among Commander cards. It appears most in Balthor the Stout decks (77 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.