
Target creature you control gets +1/+0 until end of turn and can't be blocked this turn.
Overload {3}{U}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")
Teleportal has 2 printings, first in Return to Ravnica (2012). EDHREC ranks it #13,964 among Commander cards. It appears most in Lilah, Undefeated Slickshot decks (1,043 on EDHREC). It has 5 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.