Found Universe Onslaught and Powerglide in Smyths city centre. Mono-lingual, has the safety lion on it, but has US instructions, so I'm not sure what's going on here. They were really cheap too. They rung up as €28 each, but the price tags said €23, so I got them for that. That's a lot cheaper than the standard €40 for ultras, and cheaper even than the price for Voaygers.